Trane® Radiant Flame Sensor Conversion Kit # KIT9660; Functional replacement for Obsolete White-Rodgers® # 50A52-101; Includes everything required to convert a radiant style system to a flame sensing ignition system. Kit includes a new ignition module, flame sensor, wiring harnesses and zip ties to help secure components in place; Backed by One Year Warranty. DiscountPartSupplies.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements